/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package servlets;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author shernandez
 */
@WebServlet(name = "MultiplicaInicio", urlPatterns = {"/MultiplicaInicio"})
public class MultiplicaInicio extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {

            // Para trabajar con sesiones debemos verificar que no sea nullo 

            // antes de loggear debemos verificar en un sevicio (servlet ) que indiqeu los persios del usuario
            
            //if(request.)
            out.println("<html>");
            out.println("<head>");
            out.println("<title>Servlet MultiplicaInicio</title>");
            out.println("</head>");
            out.println("<body>");
            out.println("<h1>Inicio,</h1>");
            out.println("<h2>Escribe tus datos para ser autenticado</h2>");
            out.println("<FORM method=post action=\"Sesiones\">");
            out.println("<table style='border: 5px solid #222adc;' border='5'>");
            out.println("<tbody>");
            out.println("<tr>");
            out.println("<td><center><B>Login</B><Center></td>");
            out.println("</tr>");
            out.println("<tr>");
            out.println("<td>User <INPUT type=text name=\"nombre\"></td>");
            out.println("</tr>");
            out.println("<tr>");
            out.println("<td>Pass <INPUT type=password name=\"password\"></td>");
            out.println("</tr>");
            out.println("<tr>");
            out.println("<td style='text-align: right;'><INPUT type='submit' value='Ingresar' name=\"ingresar\"></td>");
            out.println("</tr>");
            out.println("</tbody>");
            out.println("</table>");
            out.println("</body>");
            out.println("</html>");

        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
